| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $9.92 | 8.771% | $10.7901 | $10.79 | $10.80 | $10.80 |
| Purchase #2 | $59.97 | 7.713% | $64.5955 | $64.60 | $64.60 | $64.60 |
| Purchase #3 | $47.80 | 3.578% | $49.5103 | $49.51 | $49.50 | $49.50 |
| Purchase #4 | $214.51 | 6.314% | $228.0542 | $228.05 | $228.05 | $228.10 |
| Purchase #5 | $213.49 | 8.147% | $230.883 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $79.89 | 5.658% | $84.4102 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $227.98 | 11.762% | $254.795 | $254.80 | $254.80 | $254.80 |
| 7 purchase totals = | $853.56 | $923.0383 | $923.04 | $923.05 | $923.10 | |